| Autor: |
Kamal G Shah, Dylan Guelig, Steven Diesburg, Joshua Buser, Robert Burton, Paul LaBarre, Rebecca Richards-Kortum, Bernhard Weigl |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
PLoS ONE, Vol 10, Iss 10, p e0139449 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1932-6203 |
| DOI: |
10.1371/journal.pone.0139449 |
| Popis: |
Previous chemical heater designs for isothermal nucleic acid amplification have been based on solid-liquid phase transition, but using this approach, developers have identified design challenges en route to developing a low-cost, disposable device. Here, we demonstrate the feasibility of a new heater configuration suitable for isothermal amplification in which one reactant of an exothermic reaction is a liquid-gas phase-change material, thereby eliminating the need for a separate phase-change compartment. This design offers potentially enhanced performance and energy density compared to other chemical and electric heaters. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
